AT37410B - Device for automatic or manual opening and closing of the breech of gun barrels. - Google Patents

Device for automatic or manual opening and closing of the breech of gun barrels.

Info

Publication number
AT37410B
AT37410B AT37410DA AT37410B AT 37410 B AT37410 B AT 37410B AT 37410D A AT37410D A AT 37410DA AT 37410 B AT37410 B AT 37410B
Authority
AT
Austria
Prior art keywords
breech
closing
automatic
manual opening
gun barrels
Prior art date
Application number
Other languages
German (de)
Inventor
Max Hornsteiner
Original Assignee
Max Hornsteiner
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Max Hornsteiner filed Critical Max Hornsteiner
Application granted granted Critical
Publication of AT37410B publication Critical patent/AT37410B/en

Links

Landscapes

  • Toys (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Description

  

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   Der Verschluss kann nun auch von Hand aus durch die Kurbel in gebräuchlicher Weise geöffnet werden. 



   Ist es   jedoch erwünscht,   dass der   Verschluss   nach dem Schuss geschlossen bleibe, so braucht nur der   Riegel S (Fig.   3 u. 4) vor den Bund des Bolzens M gesenkt zu werden, wodurch die Wirkung der Rohre ausgeschaltet wird. 
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1.

   Vorrichtung zum selbstätige Öffnen und Schliessen des Verschlusses von Geschützrohren, hei der beim Vorlaufe des Rohres (A) eine zwischen dem Rohrende und dem Vorholfederpresskolben (D) am Bremsrohr (C) drehbar gelagerte Röhre (E) mit zum Teil schraubenförmiger, zum Teil zur Längsachse paralleler und gleichzeitig verflachender Nut   (N),   durch 
 EMI2.2 
 Augenblick wo er in den zur Längsachse parallelen Teil der Nut (N) eintritt, der Verschluss offen ist und   gleichzeitig   eine zwischen dem Ende der Röhre (E) und dem Rohrende eingespannte und durch die Drehbewegung der Röhre (E) gespannte Spiralfeder (0) durch einen Riegel (P) der hinter einen Zahn (R) der Röhre (E) einfällt, gespannt erhalten wird, während im weiteren   Verrüfe   des Rohrvorlaufes der Bolzen (M) durch Verflachung der Nut   (V)

     aus dieser austritt, und hiedurch die Möglichkeit des   oeffnens   von Hand aus bietet.



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   The lock can now also be opened manually using the crank in the usual way.



   However, if it is desired that the bolt remains closed after the shot, then only the bolt S (Fig. 3 and 4) needs to be lowered in front of the collar of the bolt M, whereby the effect of the tubes is switched off.
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1.

   Device for the automatic opening and closing of the breech of gun barrels, called a barrel (E) rotatably mounted between the barrel end and the return spring plunger (D) on the brake barrel (C) with a partly screw-shaped, partly to the longitudinal axis as the barrel (A) runs forward parallel and simultaneously flattening groove (N) through
 EMI2.2
 The moment it enters the part of the groove (N) parallel to the longitudinal axis, the closure is open and at the same time a spiral spring (0) clamped between the end of the tube (E) and the end of the tube and tensioned by the rotary movement of the tube (E) a bolt (P), which falls behind a tooth (R) of the tube (E), is kept tensioned, while in the further verification of the pipe flow the bolt (M) by flattening the groove (V)

     exits from this, and thus offers the possibility of opening by hand.

Claims (1)

2. Vorrichtung nach Anspruch 1, durch die der Verschluss nach Belieben für Bedienung von Hand oder für selbstätige Bedienung eingestellt werden kann, dadurch gekennzeichnet, dass der in der Vorholfederstützplatte (L) federnd gelagerte Bolzen (M) durch einen Sicherungs- hebel (S) dauernd ausser Eingriff mit der Röhre (E) gebracht wird, indem eine Nase desselben den Bolzen (M) in zurückgezogener Stellung erhält, so dass er heim Rücklauf nicht in die Nut (N) der Röhre (E) einfallen kann. 2. Device according to claim 1, by means of which the closure can be adjusted at will for manual operation or for automatic operation, characterized in that the bolt (M) resiliently mounted in the fore-spring support plate (L) is secured by a safety lever (S) is permanently brought out of engagement with the tube (E), in that a nose of the same keeps the bolt (M) in the retracted position so that it cannot fall into the groove (N) of the tube (E) on return.
AT37410D 1908-09-04 1908-09-04 Device for automatic or manual opening and closing of the breech of gun barrels. AT37410B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT37410T 1908-09-04

Publications (1)

Publication Number Publication Date
AT37410B true AT37410B (en) 1909-05-25

Family

ID=3554752

Family Applications (1)

Application Number Title Priority Date Filing Date
AT37410D AT37410B (en) 1908-09-04 1908-09-04 Device for automatic or manual opening and closing of the breech of gun barrels.

Country Status (1)

Country Link
AT (1) AT37410B (en)

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